Name: Large Floor-Stand Ultrasonic Spray Pyrolysis Coating Unit with 10"x10" 500C Heating Plate - MSK-USP-05
Brand: Holmarc Opto-Mechatronics
SKU: MSK-USP-05-SP
Price: 59995.0 USD
Availability: OutOfStock

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Large Floor-Stand Ultrasonic Spray Pyrolysis Coating Unit with 10"x10" 500C Heating Plate - MSK-USP-05

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SKU: : \MSK-USP-05-SP

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MSK-USP-05 is the latest model (upgrade from MSK-USP-04) in MTI line of Spray Pyrolysis Units. It is the larger version that provides expanded capacity and increased travel area for the spray head. This also provides a larger heating platform to spray coat substrates that are larger than the standard application. This model uses a fresh new design that enables the user to carry out the spray coating process in a more convenient and efficient manner. Also, it can be separated from the bottom shelf section for use as a table top unit. This unit also provides for Nitrogen purging of the enclosure. The parameters of the ultrasonic spray pyrolysis ( USP) equipment, like dispensing rate of the solution and the speed of spray head movement, can be precisely controlled by the program. A positive displacement pump controlled by the stepper motor and microprocessor is used to dispense the solution as per requirement. The ultrasonic spray head provides thinner particle coating and its movement is controlled by the stepper motor-driven linear stages in X and Y direction to ensure uniform coating. The temperature of the substrate heater plate is controlled independently through a dedicated controller.

Spray pyrolysis is a process in which a thin film is deposited by spraying a solution on a heated surface, where the constituent reacts to form a chemical compound. The process is particularly useful for the deposition of oxides and has long been a production method for a long period for applying a transparent electrical conductor of Tin oxide (SnO2) or Stannic oxide to the glass. Now is popular to prepare perovskite solar cell.

Specifications:

Power Input	Single-phase 208 - 240VAC, 50/60Hz
Actuator	Stepper motor, 24VDC
Dispensing	Three Spray heads are included: Ultrasonic spray head: for thinner film coating Compressive air spray: for thick film 20ml Syringe Pump with compressive air for the expensive solution of the thick film. Dispensing unit capacity: 50ml & 250ml ( two containers included ) Dispensing rate: 1-10ml / sec. adjustable via software. One brand new laptop computer or one Microsoft Surface Pro with pre-installed software is available for controlling. (Please select at the optional bar)
Sprayer	Ultrasonic atomizer nozzle: 40 kHz, 130W Producing a fine spray of droplets of 50 microns average size Fluid viscosity range: 1 - 50 mPa·s (cP) Sprayer traverse:  X - Y 250mm max. Drive speed X axis (min-max): 10-800mm / sec Drive speed Y axis (min-max):  1-12mm / sec
Pressure Regulator & Gauge	A pressure regulator with a digital gauge is installed on the machine for precise air pressure control. The Digital pressure gauge is operated by a 3V lithium battery ( included )
Air Compressor	Compressed air with a pressure of ~ 4 bar is required for normal operation of the unit One Compact air compressor is included for immediate use Attention: If a gas cylinder is used instead of air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator. pic1 pic2
Substrate base plate	Dimension: 250 X 250mm Max. temperature: 500°C Digital temperature controller
Communication Port	RS232 (computer with Windows OS can be used to control the operations through this serial port)
Warranty	One year limited with lifetime support (demo before purchase available)
Compliance	CE certified
Dimension Drawing	Please click HERE to view Dimensional Drawing
Operation Instructions
Application Notes	Factors affecting bonding and coating quality as below. Customer needs test to find the best processing parameter Cleanliness Larger Surface area Surface topography or profile Temperature ( thermal energy ) Time ( reaction rates, cooling rates, etc.) Velocity ( kinetic energy ) Physical & chemical properties Physical & chemical reactions
Reference articles	Efcient inorganic-organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors UCLA researchers improve the process for manufacturing highly efficient solar cells Sub 150° C Processed Meso-superstructure Perovskite Solar Cells with Enhanced Efficiency Properties of TiO2 Films Prepared by the Spray Pyrolysis Method
Application Notes	Be cautious of using hazardous materials. The working chamber of this unit is not flame-proof, explosive proof or vacuum-sealed. Contact your health and safety department manager for detailed material handling instruction and prevention/protection practices and recommendations. If you need a vacuum-sealed safety chamber please consider the MSK-USP-06.